Kiyokazu Yamanaka

A device for converting data for a pseudo-interactive data communication system

Hidekazu Tanigawa, Kazuo Okamura, Junichi Hirai, 1997 .

is Rundkfunkempfänger that selectively accesses navigation information, the data stream are delayed on one, and recording medium on which the method of the associated stored

Kazutoshi Sumiya, Kazuo Okamura, Junichi Hirai, 1997 .

The graphical user interface device

山中 貴代和, Hisayuki Kino, Kiyokazu Yamanaka, 1998 .